# Terminal Block, Header, 7.5 mm, 3 Ways, 12 A, 630 V, Through Hole Right Angle
**URL**: https://novapart.co/products/1766356/terminal-block-header-75-mm-3-ways-12-a-630-v
**SKU**: 1766356
**Manufacturer**: PHOENIX CONTACT
**Category**: Connectors || Terminal Blocks & Accessories || Pluggable Terminal Block Headers & Sockets
**Price**: €0.8340
**Stock**: 100+
**Lead Time**: 36 days (indicative)
## Specifications
| Parameter | Value |
|---|---|
| Svhc | No SVHC (04-Feb-2026) |
| Gender | Header |
| Pitch Spacing | 7.5mm |
| Product Range | CLASSIC COMBICON GMSTBA |
| Rated Current | 12A |
| Rated Voltage | 630V |
| No. Of Positions | 3Ways |
| Block Orientation | Through Hole Right Angle |
## Datasheet
📄 [Download PDF](https://novapart.co/datasheet/farnell:3239880/)
https://www.phoenixcontact.com/pi/products/1766356
## Feed-through header - GMSTBA 2,5/ 3-G - 1766356
Please be informed that the data shown in this PDF Document is generated from our Online Catalog. Please find the complete data in the user's documentation. Our General Terms of Use for Downloads are valid
(http://phoenixcontact.com/download)
PCB headers, nominal current: 12 A, rated voltage (III/2): 630 V, number of positions: 3, pitch: 7.5 mm, color: green, contact surface: Tin, mounting: Wave soldering
The figure shows a 10-position version of the product
## Your advantages
Maximum flexibility when it comes to device design – one header for connectors with different connection technologies
Well-known mounting principle allows worldwide use
Larger pitch for increased voltage requirements
Closed contour for optimum stability of the plug-in connection
## Key Commercial Data
|Packing unit|250 pc|250 pc|250 pc|250 pc|250 pc||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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|GTIN|||||||||||||||
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|GTIN|4017918032371||||||||||||||
## Technical data
## Dimensions
|Length [ l ]|12 mm|
|---|---|
|Width|22.5 mm|
|Pitch|7.5 mm|
|Dimension a|15 mm|
|Width [ w ]|22.5 mm|
|Height [ h ]|12.1 mm|
|Height|8.6 mm|
|Length of the solder pin|3.5 mm|
|Pin dimensions|1 x 1 mm|
|Length|12 mm|
General
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https://www.phoenixcontact.com/pi/products/1766356
## Feed-through header - GMSTBA 2,5/ 3-G - 1766356
## Technical data
## General
**==> picture [325 x 213] intentionally omitted <==**
**----- Start of picture text -----**
|||
|---|---|
|Range of articles|GMSTBA 2,5/..-G|
|Insulating material group|I|
|Rated surge voltage (III/3)|6 kV|
|Rated surge voltage (III/2)|6 kV|
|Rated surge voltage (II/2)|6 kV|
|Rated voltage (III/3)|400 V|
|Rated voltage (III/2)|630 V|
|Rated voltage (II/2)|630 V|
|Connection in acc. with standard|EN-VDE|
|Nominal current IN|12 A|
|Maximum load current|12 A|
|Insulating material|PA|
|Flammability rating according to UL 94|V0|
|Color|green|
|Number of positions|3|
**----- End of picture text -----**
Standards and Regulations
**==> picture [293 x 38] intentionally omitted <==**
**----- Start of picture text -----**
|||
|---|---|
|Connection in acc. with standard|EN-VDE|
|CSA|
|Flammability rating according to UL 94|V0|
**----- End of picture text -----**
## Environmental Product Compliance
**==> picture [461 x 22] intentionally omitted <==**
**----- Start of picture text -----**
|||
|---|---|
|China RoHS|Environmentally friendly use period: unlimited = EFUP-e|
|No hazardous substances above threshold values|
**----- End of picture text -----**
## Drawings
**==> picture [419 x 115] intentionally omitted <==**
**----- Start of picture text -----**
Drilling diagram Dimensional drawing
a
7,5 3,75 22
12
ai — t | a a+7,5
| ne !
2 3,75 7,5
Pop s ey e ee = eee
ee a
1,4
2
15
8,6
3,5
**----- End of picture text -----**
## Approvals
Approvals
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https://www.phoenixcontact.com/pi/products/1766356
## Feed-through header - GMSTBA 2,5/ 3-G - 1766356
## Approvals
## Approvals
CSA / IECEE CB Scheme / VDE Gutachten mit Fertigungsüberwachung / EAC / cULus Recognized
Ex Approvals
Approval details CSA http://www.csagroup.org/services-industries/product-listing/ 13631 D B Nominal voltage UN 300 V 300 V Nominal current IN 10 A 10 A ~~ae~~ IECEE CB Scheme http://www.iecee.org/ DE1-58978-B1B2 Nominal voltage UN 400 V Nominal current IN 12 A ~~——~~ VDE Gutachten mit http://www2.vde.com/de/Institut/Online-Service/ 40004701 Fertigungsüberwachung VDE-gepruefteProdukte/Seiten/Online-Suche.aspx Nominal voltage UN 400 V Nominal current IN 12 A EAC B.01742 ~~ee~~ cULus Recognized http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm E60425-19931013 D B Nominal voltage UN 300 V 300 V Nominal current IN 10 A 15 A ~~——e~~
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https://www.phoenixcontact.com/pi/products/1766356
Phoenix Contact 2018 © - all rights reserved http://www.phoenixcontact.com
PHOENIX CONTACT GmbH & Co. KG Flachsmarktstr. 8 32825 Blomberg Germany Tel. +49 5235 300 Fax +49 5235 3 41200 http://www.phoenixcontact.com
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## Links
- [View this product on Novapart](https://novapart.co/products/1766356/terminal-block-header-75-mm-3-ways-12-a-630-v)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/phoenix-contact/gmstba-2-5-3-g/terminal-block-header-r-a-3way/dp/3239880)
---
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